Sunday, December 02, 2007
Jewelry Casting: alternative material and soft wax
Okay friends, I admit, I am disastrously behind in posting. But just in case there is anyone still out there... here's the deal on my last casting project.
Our assignment was to make a piece using alternative materials and soft wax. It just so happens that I split this project into two pieces. The alternative materials could be anything from leaves, to seeds, to bugs, to toys, or food, etc etc etc.
Now, the natural objects had to be dried so that they would burn out in the kiln and leave a cavity for the molten metal. BUT, you CANNOT burn out anything that's plastic or synthetic because the burn off creates toxins in the air. So, to create my car pendant, I first had to create a plaster mold of the car and then cast the car in wax... then I could invest that wax for burn out in the kiln.
The bracelet is simply made of soft wax. I took sheet wax and then melted wax dribbles onto it. I kinda like it... in fact, I think I like it better than my car bracelet.
And as for the color. Well, that was easy enough... both of these projects were cast in bronze... So, I painted the bronze with Gesso, like the stuff that painters use to prepare a canvas, and then I used colored pencil to get the color... layers and layers of colored pencil. And that's that.
Enjoy.
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